Calling multiple Code Generators

DefinitionGenerator.java

class DefinitionGenerator extends JvmModelGenerator {

    override protected _internalDoGenerate(EObject obj, IFileSystemAccess fsa) {
        generateSchema(obj as Definition, fsa)
        generateDotNetCore(obj as Definition, fsa)
    }

    def void generateSchema(Definition definition, IFileSystemAccess fsa) {
        fsa.generateFile(
            definition.name + ".sql", //
            DB_SCHEMA_OUTPUT, //
            DbScriptGenerator.generate(definition)
        )
    }

    def void generateDotNetCore(Definition definition, IFileSystemAccess fsa) {
        fsa.generateFile(
            "Startup.cs", //
            DOT_NET_OUTPUT, //
            Startup.getContent(definition)
        )

        definition.entities.forEach [ entity |
            fsa.generateFile(entity.name + ".cs", //
            DOT_NET_OUTPUT_MODELS, //
            Model.getContent(entity))

            fsa.generateFile(entity.name + "Context" + ".cs", //
            DOT_NET_OUTPUT_MODELS, //
            ModelContext.getContent(entity))

            fsa.generateFile(entity.name + "Controller" + ".cs", //
            DOT_NET_OUTPUT_CONTROLLERS, //
            Controller.getContent(entity))
        ]
    }

}

EntityDslOutputConfigProvider.java

public class EntityDslOutputConfigProvider implements IOutputConfigurationProvider {

	public static final String DOT_NET_OUTPUT = "DOT_NET_OUTPUT";
	public static final String DOT_NET_OUTPUT_MODELS = "DOT_NET_OUTPUT_MODELS";
	public static final String DOT_NET_OUTPUT_CONTROLLERS = "DOT_NET_OUTPUT_CONTROLLERS";
	public static final String DB_SCHEMA_OUTPUT = "DB_SCHEMA_OUTPUT";

	@Override
	public Set<OutputConfiguration> getOutputConfigurations() {
		OutputConfiguration defaultOutput = new OutputConfiguration(IFileSystemAccess.DEFAULT_OUTPUT);
		defaultOutput.setDescription("Output Folder");
		defaultOutput.setOutputDirectory("./src-gen");
		defaultOutput.setOverrideExistingResources(true);
		defaultOutput.setCreateOutputDirectory(true);
		defaultOutput.setCleanUpDerivedResources(true);
		defaultOutput.setSetDerivedProperty(true);

		OutputConfiguration dotNetOutput = new OutputConfiguration(DOT_NET_OUTPUT);
		dotNetOutput.setDescription(".Net Output folder");
		dotNetOutput.setOutputDirectory("./core");
		dotNetOutput.setOverrideExistingResources(true);
		dotNetOutput.setCreateOutputDirectory(true);
		dotNetOutput.setCleanUpDerivedResources(true);
		dotNetOutput.setCanClearOutputDirectory(true);
		dotNetOutput.setSetDerivedProperty(false);

		OutputConfiguration dotNetModelsOutput = new OutputConfiguration(DOT_NET_OUTPUT_MODELS);
		dotNetModelsOutput.setDescription(".Net Models otput folder");
		dotNetModelsOutput.setOutputDirectory("./core/Models");
		dotNetModelsOutput.setOverrideExistingResources(true);
		dotNetModelsOutput.setCreateOutputDirectory(true);
		dotNetModelsOutput.setCleanUpDerivedResources(true);
		dotNetModelsOutput.setCanClearOutputDirectory(true);
		dotNetModelsOutput.setSetDerivedProperty(false);

		OutputConfiguration dotNetControllersOutput = new OutputConfiguration(DOT_NET_OUTPUT_CONTROLLERS);
		dotNetControllersOutput.setDescription(".Net Controllers output folder");
		dotNetControllersOutput.setOutputDirectory("./core/Controllers");
		dotNetControllersOutput.setOverrideExistingResources(true);
		dotNetControllersOutput.setCreateOutputDirectory(true);
		dotNetControllersOutput.setCleanUpDerivedResources(true);
		dotNetControllersOutput.setCanClearOutputDirectory(true);
		dotNetControllersOutput.setSetDerivedProperty(false);

		OutputConfiguration schemaOutput = new OutputConfiguration(DB_SCHEMA_OUTPUT);
		schemaOutput.setDescription("DB Schema output folder");
		schemaOutput.setOutputDirectory("./schema");
		schemaOutput.setOverrideExistingResources(true);
		schemaOutput.setCreateOutputDirectory(true);
		schemaOutput.setCleanUpDerivedResources(false);
		schemaOutput.setCanClearOutputDirectory(false);
		schemaOutput.setSetDerivedProperty(false);

		return Sets.newHashSet(defaultOutput, //
				dotNetOutput, //
				dotNetModelsOutput, //
				dotNetControllersOutput, //
				schemaOutput);
	}